Base | Representation |
---|---|
bin | 1000010111010… |
… | …01010100001100 |
3 | 11220000120201121 |
4 | 10023221110030 |
5 | 120430133201 |
6 | 10543450324 |
7 | 1511235664 |
oct | 413512414 |
9 | 156016647 |
10 | 70161676 |
11 | 36671562 |
12 | 1b5b69a4 |
13 | 116c72b0 |
14 | 94651a4 |
15 | 625d9a1 |
hex | 42e950c |
70161676 has 24 divisors (see below), whose sum is σ = 132931904. Its totient is φ = 32209920.
The previous prime is 70161667. The next prime is 70161691. The reversal of 70161676 is 67616107.
It is a happy number.
It is an alternating number because its digits alternate between odd and even.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6541 + ... + 13531.
Almost surely, 270161676 is an apocalyptic number.
It is an amenable number.
70161676 is a deficient number, since it is larger than the sum of its proper divisors (62770228).
70161676 is a wasteful number, since it uses less digits than its factorization.
70161676 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7201 (or 7199 counting only the distinct ones).
The product of its (nonzero) digits is 10584, while the sum is 34.
The square root of 70161676 is about 8376.2566818359. The cubic root of 70161676 is about 412.4455778830.
The spelling of 70161676 in words is "seventy million, one hundred sixty-one thousand, six hundred seventy-six".
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